Either way, we’ve clipped on the cleats and tested 14 sets… Clipless (or, more accurately, clip-in) pedals have greatly evolved since the days of toe clips and straps, and most triathletes will want ...

The best clipless pedals will increase your pedalling efficiency, power transfer and comfort. Typically, road cyclists use clipless pedals while commuters tend to prefer flat pedals to be able to ...

Perovskite solar cells come in two primary structures: conventional “n-i-p” and inverted “p-i-n.” In the inverted structure, the hole-selective contact (p) is at the bottom, while the ...

Yes, it has shin-destroyingly long pins, but the new Race Face Turbine pedal uses more than spiky bits to keep your foot from coming off. Some people (guilty) think that a glued-on feeling only comes ...

School of Physics and Optoelectronic Engineering, Guangdong Provincial Key Laboratory of Sensing Physics and System Integration Applications, Guangdong University of Technology, Guangzhou 510006, ...